Friday’s night’s operation, conducted from 7 p.m. to 1 a.m. near the intersection of Palomar Street and Broadway, yielded five drunken driving arrests and a sixth for someone who had an open container of alcohol. Twenty-eight vehicles were impounded because drivers had either a suspended license or no license at all, police said.

Saturday night’s checkpoint near the intersection of H Street and Broadway ended with three drunken driving arrests. Seven citations were issued for vehicle code violations and 27 vehicles were impounded because drivers either had a suspended license or no license at all.

The operations were paid for with federally-funded California Office of Traffic Safety grants.